MAX6126BASA25+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High Precision, Low Noise, Low Dropout Voltage
• Package: 8-SOIC (Small Outline Integrated Circuit)
• Essence: Provides a stable and accurate voltage reference for various electronic applications.
• Packaging/Quantity: Available in tape and reel packaging with 2500 units per reel.

Specifications

• Voltage Output: 2.5V
• Initial Accuracy: ±0.02%
• Temperature Coefficient: 10ppm/°C
• Output Current: 10mA
• Dropout Voltage: 300mV
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage Range: 2.7V to 12.6V
• Quiescent Current: 60µA

Pin Configuration

The MAX6126BASA25+T IC has the following pin configuration:

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| | --| VOUT | --| GND | --| VIN | --| NC | --| NC | --| NC | --| SHDN | |___________| ```

Functional Features

1. High Precision: The MAX6126BASA25+T provides an initial accuracy of ±0.02%, ensuring precise voltage references.
2. Low Noise: With low output noise, it is suitable for noise-sensitive applications.
3. Low Dropout Voltage: The dropout voltage of 300mV allows for efficient operation even with low input voltages.
4. Shutdown Mode: The SHDN pin enables the device to enter a low-power shutdown mode when not in use.

Advantages and Disadvantages

Advantages: - High precision and accuracy - Low noise output - Low dropout voltage - Shutdown mode for power-saving

Disadvantages: - Limited output current (10mA) - Restricted operating temperature range (-40°C to +85°C)

Working Principles

The MAX6126BASA25+T is a voltage reference IC that generates a stable and accurate 2.5V output voltage. It utilizes a bandgap reference circuit to provide a precise reference voltage regardless of changes in temperature or supply voltage. The device incorporates internal compensation and trimming techniques to achieve high accuracy and low noise performance.

Detailed Application Field Plans

The MAX6126BASA25+T is widely used in various electronic applications, including:

1. Analog-to-Digital Converters (ADC): Provides a stable voltage reference for accurate conversion of analog signals.
2. Digital-to-Analog Converters (DAC): Ensures precise voltage references for accurate digital-to-analog conversion.
3. Precision Instrumentation: Used in precision measurement equipment, such as multimeters and oscilloscopes.
4. Sensor Calibration: Provides a stable voltage reference for calibrating sensors in industrial and scientific applications.
5. Battery-Powered Devices: Suitable for low-power devices requiring accurate voltage references, such as portable electronics and medical devices.

Detailed and Complete Alternative Models

1. LT6657: Precision Voltage Reference with similar specifications and package options.
2. REF102: High-Precision Voltage Reference with adjustable output voltage.
3. LM4040: Shunt Voltage Reference with various output voltage options.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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